70 lines
1.8 KiB
Go
70 lines
1.8 KiB
Go
// Copyright 2017 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package config
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import (
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"os"
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"path"
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"runtime"
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"testing"
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. "github.com/pingcap/check"
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)
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var _ = Suite(&testConfigSuite{})
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type testConfigSuite struct{}
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func TestT(t *testing.T) {
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CustomVerboseFlag = true
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TestingT(t)
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}
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func (s *testConfigSuite) TestConfig(c *C) {
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conf := new(Config)
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conf.Binlog.Enable = "auto"
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conf.Binlog.IgnoreError = true
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conf.TiKVClient.CommitTimeout = "10s"
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conf.CheckMb4ValueInUtf8 = true
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configFile := "config.toml"
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_, localFile, _, _ := runtime.Caller(0)
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configFile = path.Join(path.Dir(localFile), configFile)
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f, err := os.Create(configFile)
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c.Assert(err, IsNil)
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_, err = f.WriteString(`[performance]
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[tikv-client]
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commit-timeout="41s"
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max-batch-size=128
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`)
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c.Assert(err, IsNil)
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c.Assert(f.Sync(), IsNil)
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c.Assert(conf.Load(configFile), IsNil)
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// Test that the original value will not be clear by load the config file that does not contain the option.
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c.Assert(conf.Binlog.Enable, Equals, "auto")
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c.Assert(conf.TiKVClient.CommitTimeout, Equals, "41s")
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c.Assert(conf.TiKVClient.MaxBatchSize, Equals, uint(128))
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c.Assert(f.Close(), IsNil)
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c.Assert(os.Remove(configFile), IsNil)
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configFile = path.Join(path.Dir(localFile), "config.toml.example")
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c.Assert(conf.Load(configFile), IsNil)
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// Make sure the example config is the same as default config.
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c.Assert(conf, DeepEquals, GetGlobalConfig())
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}
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